Interface: StreamplotOptions

Defined in: charts/fields.ts:439

A vector field sampled on a regular lattice.

Extends

• VectorField.StreamlineOptions

Properties

arrows?

optional arrows?: boolean;

Defined in: charts/fields.ts:445

Draw an arrowhead at the midpoint of each line. Default true.

---

arrowSize?

optional arrowSize?: number;

Defined in: charts/fields.ts:447

Arrow size in data units. Defaults to a third of a cell.

---

color?

optional color?: string;

Defined in: charts/fields.ts:440

---

colormap?

optional colormap?: ColormapSpec;

Defined in: charts/fields.ts:443

Colour each line by its mean speed through this colormap instead of color.

---

cols

cols: number;

Defined in: charts/fields.ts:323

Inherited from

VectorField.cols

---

density?

optional density?: number;

Defined in: charts/fields.ts:330

Seeds per axis, as a multiple of the base 25x25 lattice. Default 1.

Inherited from

StreamlineOptions.density

---

extent

extent: {
  x: Range;
  y: Range;
};

Defined in: charts/fields.ts:325

x

x: Range;

y

y: Range;

Inherited from

VectorField.extent

---

maxSteps?

optional maxSteps?: number;

Defined in: charts/fields.ts:334

Give up on a line after this many steps in each direction. Default 400.

Inherited from

StreamlineOptions.maxSteps

---

name?

optional name?: string;

Defined in: charts/fields.ts:448

---

renderType?

optional renderType?: RenderType;

Defined in: charts/fields.ts:449

---

rows

rows: number;

Defined in: charts/fields.ts:324

Inherited from

VectorField.rows

---

step?

optional step?: number;

Defined in: charts/fields.ts:332

Integration step as a fraction of a cell. Default 0.35.

Inherited from

StreamlineOptions.step

---

u

u: ArrayLike<number>;

Defined in: charts/fields.ts:321

Row-major u / v components, length cols * rows; row 0 at the bottom.

Inherited from

VectorField.u

---

v

v: ArrayLike<number>;

Defined in: charts/fields.ts:322

Inherited from

VectorField.v

---

width?

optional width?: number;

Defined in: charts/fields.ts:441

---

yAxis?

optional yAxis?: string;

Defined in: charts/fields.ts:450